Answer:
b is my answer and that's it
Answer:
C.)The difference between the mean heights is approximately 3 times the MAD of the data sets.
Step-by-step explanation:
just took it on edge
Wanda Maximoff orders takeout for all her friends and has it delivered to her house. She tips the driver $8.25. The total
cost of the food was $40. What percent did she tip the driver?
Answer:
20.6%
Step-by-step explanation:
($8.25)/($40) = 0.206, or 20.6%
Please help me here's the question
Anthony answered 16 out of 20 questions on his reading midterm correctly. What percent of questions did Anthony answer correctly on his midterm?
Answers
A= 40%
B= 80%
C= 75%
D= 16%
Answer:
Anthony answered 16 out of 20 questions on his reading midterm correctly. What percent of questions did Anthony answer correctly on his midterm? 80%
Answer:
80 percent wich is letter B
Step-by-step explanation:
percent = 100
so 16/20 can also be written as 80/100 which is 80%
how many degrees would the minute hand on a clock have to turn from 6am to reach 12pm
akeeeeeeeeeeeeeeeeeeetseeeeeeeeeeebe
Answer:
180° is the accurate correct answer
Step-by-step explanation:
mark me as brainliest
Please help with this question
Answer:
Hope it helps ;)
Step-by-step explanation:
tan60 = √3 = 28/EG
=> EG = 28/√3 = 28/1.73
=> EG = 16.2 in.
sin60 = √3/2 = 28/EF
=> EF = 56/√3 = 56/1.73
=> EF = 32.4 in.
Even though humpback whales do most of their feeding near sea level, they can dive about 650 feet. They are also considered the most acrobatic whale and often jump about 45 feet above the water. What is the vertical distance a typical humpback whale can travel? Give a numerical answer and explain your thinking.
Answer:
695 feet !! u add the two distances together.
3 2/7 + 1 6/7
answer please this is a grade
Answer:
5 1/7
Step-by-step explanation:
Because we first add the whole numbers 3 and 1 which = 4 wholes.
Then 2 + 6=8/7 so since our nominator is more than our demionater we add another whole so now we have 5 wholes and what is left over?
1 since we took away 7 from 8 which is 1/7 so our answer is 5 wholes and 1/7
Hope this helps have a awesome day:)
[tex]Hello[/tex] [tex]There![/tex]
Let's do this step-by-step explanation![tex]3\frac{2}{7} + 1\frac{6}{7} .[/tex]
[tex]=\frac{23}{7} +1\frac{6}{7}.[/tex]
[tex]=\frac{23}{7} +\frac{13}{7} .[/tex]
[tex]=\frac{36}{7} .[/tex]
[tex]= 5\frac{1}{7} .[/tex]
ANSWER:
[tex]5\frac{1}{7}[/tex]
Hopefully, this helps you!!
[tex]XxEmilychuXx[/tex]
Can somebody help me please and thank you
We know that,
[tex]{ \longrightarrow \bf \qquad \: {(a + b)}^{2} = {a}^{2} + 2.a.b + {b}^{2} }[/tex]
Solution :
[tex]{ \longrightarrow \sf \qquad \: {4x}^{2} + 12x + 9 }[/tex]
We can also write it as,
[tex]{ \longrightarrow \sf \qquad \: {4x}^{2} + 12x + {3}^{2} }[/tex]
Now, using the formula, we'll solve the expression.
[tex]{ \longrightarrow \sf \qquad \: {2x}^{2} + 2.2x.3 + {3}^{2} }[/tex]
[tex]{ \longrightarrow \sf \qquad \: (2x + 3)^{2} }[/tex]
Since,
Area = (side)²Therefore,
The Length of one side is (2x + 3)The longest chord in the diagram is:
UT
TV
SV
SU
Answer:
a ut is the longes cored
Step-by-step explanaton:
use the given information to find the missing angles
Answer:
m<CAD= 120 degrees
m<CBA= 30 degrees
Step-by-step explanation:
just trust me bro
4(x+3)+3(5−x)
A
x + 27
B
x + 8
C
2x + 15
D
19x + 11
Answer:
(A). X + 27
Step-by-step explanation:
4(x+3) + 3(5-x)
4x + 12 + 15 - 3x4x - 3x + 12 + 15x + 27 (A)Answer:
4(x+3)+3(5-x)
=4x+12+(15-3x)
=4x+12+15-3x
=x+27
so its A (x+27)
Help it’s math and i suck at math
Simplify polynomial: 10xyz(20xyz-30xyz)
Can someone tell me what I did wrong?
Answer:
40 cm²
Step-by-step explanation:
Surface Area = 4 x Area of Triangle + Area of Square
= 4 x 1/2 x 4 x 3 + 4 x 4
= 24 + 16
= 40 cm²
I cannot tell what you did wrong unless provided with your calculations as well.
if f(x) = 2 - x^1/2 and g(x) = x^2 – 9, what is the domain of g(x) divided f(x)?
~Shoto Todoroki here~
Let's consider what we are asked. The domain is defined as a set of points that satisfy the equation on the x-ordinate.
So, essentially, we need to find if and what the restriction on x is.
Let's now consider just f(x) because g(x) is completely irrelevant to the question.
f(x) = 2 - x^(1/2)
Since f(x) can never be 0 for a defined function, let's consider when f(x) = 0 to find a restriction on x.
2 - x^(1/2) = 0
2 = x^(1/2)
+-4 = x
But we can only take the positive 4 because inside a square root has to always be positive (unless you're dealing with complex numbers), so the only restriction is that x cannot be equal to 4.
Therefore, our domain is: x >= 0; x =/= 4hope this helps :D
Really need help on this
Answer:
Lol is that one 1/b^7
Step-by-step explanation:
if you need explanations dm here
i do not know this answer
Answer:
(5, -5)
Step-by-step explanation:
The point J is 3 away form the line. so when reflected, it will be 3 away on the other side, thus (5, -5)
solve the system of equations by graphing
3x+2y=42
4x-3y=5
Answer:
i rly hate graph them but what ever heres the graph
(8,9)
Hope This Helps!!!
cole spent 55% of his money on a coat and the rest on food. if he spent $187 on the coat, how much did he spend on food?
( ( 187 / 55 ) * 100 ) - 187 = how much he spent on food
( ( 187 / 55 ) * 100 ) - 187 = $153 spent on food
Given the arithmetic sequence an = 4 − 3(n − 1), what is the domain for n? All integers where n ≥ 1 All integers where n > 1 All integers where n ≤ 4 All integers where n ≥ 4.
All integers where n ≥ 1.
We have given that the sequence,
[tex]a_{n} =4-3(n-1)[/tex]
We have to find the domain for n.
What is the meaning of arithmetic sequence?Arithmetic sequence is a sequence of numbers such that the difference between the consecutive terms is constant. Difference here means the second minus the first.
That is, [tex]a_{n} =a+(n-1)d[/tex]
where a = first term of sequence.
d =common difference.
n =number of terms which belongs to natural numbers
By the definition of arithmetic sequence n starts with 1
Remember that,the natural number starts with 1
Now, in given sequence for nth term
[tex]a_{n} =4-3(n-1)[/tex]
The domain for n is All integers where n ≥ 1.
To learn more about the arithmetic sequence visit:
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There are 6 red marbles, 7 green marbles 5 orange marbles and 9 pink marbles what is the probability of getting a red and green marble without putting it back.
Answer:
6/27
Step-by-step explanation:
because there is 6 red marbles and the total of 27 marbles
so there is 6/27 chances that you get a red marbles
solve/x+6/=8 solving absolute value equations
Answer:
x=2
Step-by-step explanation:
transpose 6
8-6 is 2
u can also check if u say 2 + 6 it will give u 8 which means 2 is correct
Your class is having a class picture taken on the lawn. The photographer is positioned 14 feet away from the center of the class. The photographer turns 50° to look at either end of the class.
a. What is the distance between the ends of the class? Round your answer to the nearest tenth.
The distance is about
feet.
b. The photographer turns another 10° either way to see the end of the camera range. If each student needs 2 feet of space, about how many more students can fit at the end of each row? Explain. Round answers to the nearest tenth when necessary.
About
more students can fit at the end of each row. The triangle formed by the
° angle has an opposite leg that is about
feet longer than the opposite leg of the triangle formed by the
° angle. Because each student needs 2 feet of space,
more students can fit on each end with about
feet of space left over.
Answer:
a) 33.4
b) About 3 students can fit at the end of each row. The triangle formed by the 60° angle has an opposite leg of that is about 7.5 feet longer than the opposite leg formed by the 50° angle. Because each students needs 2 feet of space, 3 more students can fit on each end with about 1.5 feet of space left over.
Step-by-step explanation:
A. I used the Tangent ratio which is opposite/adjacent
tan(50)=x/14
14*tan(50)=x
*Use you calculators here and you should get about 16.68, but this is only one of the right triangle, so multiply that by 2 and you should get about 33.36 which rounded should become 33.4
B. For the amount of students you can fit at the end of each row, you need to find how long the opposite leg of the 60° triangle is than the opposite leg of the 50° triangle. to do this use the tangent ratio
since the 60° triangle is a special triangle, the opposite side is 14√3
14√3 - (14 · tan(50) ≈ 7.56 ← the answer is 7.5 probably since they didn't round (in Big Ideas)
7.56/2 ≈ 3.78 ← 2 feet of space for each student
↑answer is just 3 since you cannot split living objects
The last answer is 1.5
the get the left over amount, we would have to take the length opposite leg of the 60° triangle and divide it by the length of the opposite leg of the 50° triangle
14√3 ÷ (14 · tan(50) ≈ 1.45 ← must use parentheses otherwise they will divide your answer by 14 and then multiply, which none of us wants.
A square picture has a 2-in. frame around it. If the area of the frame alone is 72 in .2, what is the area of the picture?
The area of the picture is 68 square inches
How to calculate the area of a squareGiven the following parameters
Area of the frame alone = 72 square inches
Area of the square picture = 2 * 2 = 4 square inches
Determine the area of the picture
Area of the picture = 72 square in - 4 square in
Area of the picture = 68 square inches
Hence the area of the picture is 68 square inches
Learn more on area of square here: https://brainly.com/question/25092270
Please answer! It is due in 20 min.
Answer:
33
Step-by-step explanation:
90-57=?
57+?=90
57+33=90
Hurry please!
Find the slope
Answer:
0
Step-by-step explanation:
The slope is always 0 on a horizontal line.
The probability distribution for a
random variable x is given in the table.
-5
-3
-2
2
3
Probability
.17
.13
.33
.16
.11
.10
Find the probability that x <= -3
Explanation:
Add up the probability values that correspond to x = -3 or smaller.
We'll add up the probability values corresponding to P(-3) and P(-5)
0.13+0.17 = 0.30
find a, b and c please help
Answer: a=21, b=42, c=117
Step-by-step explanation:
write the area of an isosceles triangle having length of equal sides pcm. and thrid side qcm.
Answer:
what are the lengths?
Step-by-step explanation:
a = 4 and b = -3 calculate the value of 2 a + b
Answer:
The answer is five
Step-by-step explanation:
2a + b = 5 because 2*4 = 8 and 8 - 3 equals five.
Answer:
5
Step-by-step explanation:
Plug in the given numbers: 2(4)+(-3)
Perform Multiplication: 8+(-3)
Cancel out signs: 8-3
Perform Subtraction: 5
Drag and drop the angles and line segments into the correct category to identify those that are chords, inscribed angles, and central angles in the figure. The center of the circle is C.
Line DE and DF are chords, angle DCF is a central angle while angle DEF is an inscribed angle.
What is a circle?A circle is the locus of a point such that its distance from a fixed point known as the center is constant.
Chord is a straight line running across the circumference. Central angle are angles subtending from circle center.
Line DE and DF are chords, angle DCF is a central angle while angle DEF is an inscribed angle.
Find out more on circle at: https://brainly.com/question/24375372